Bolt-on maximum performance for your 67-69 Camaro or Firebird. Heidts new 4 link kit is built to work with mini tub kits for high horsepower cars and autocross applications. Kit includes chassis and axle brackets, adjustable links, full upper coil-over crossmember, panhard bar, adjustable HEIDTS coil-overs and all hardware. Adjustable 4-link mounts allow suspension tuning.